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Diffstat (limited to 'include/gnu-versions.h')
| -rw-r--r-- | include/gnu-versions.h | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/include/gnu-versions.h b/include/gnu-versions.h deleted file mode 100644 index 40f2bfcc79..0000000000 --- a/include/gnu-versions.h +++ /dev/null @@ -1,52 +0,0 @@ -/* Header with interface version macros for library pieces copied elsewhere. - Copyright (C) 1995-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#ifndef _GNU_VERSIONS_H -#define _GNU_VERSIONS_H 1 - -/* This file exists to define these few macros. Each specifies a version - number associated with the library interface of a piece of the C library - which is also distributed with other GNU packages. These pieces are - both part of the GNU C library and also distributed with other GNU - packages so those packages may use their facilities on systems lacking - the GNU C library. The source files for each piece surround all their - code with `#ifndef ELIDE_CODE' after defining it with this: - - #define OBSTACK_INTERFACE_VERSION 1 - #if !defined (_LIBC) && defined (__GNU_LIBRARY__) && __GNU_LIBRARY__ > 1 - #include <gnu-versions.h> - #if _GNU_OBSTACK_INTERFACE_VERSION == OBSTACK_INTERFACE_VERSION - #define ELIDE_CODE - #endif - #endif - - This allows those one to avoid compiling those files when part of a GNU - package not libc, on a system using a GNU C library that supports the - same interface. - - Please preserve the format of the comments after each macro. And - remember, if any of these versions change, the libc.so major version - number must change too (so avoid it)! */ - -#define _GNU_OBSTACK_INTERFACE_VERSION 1 /* vs malloc/obstack.c */ -#define _GNU_REGEX_INTERFACE_VERSION 1 /* vs posix/regex.c */ -#define _GNU_GLOB_INTERFACE_VERSION 1 /* vs posix/glob.c */ -#define _GNU_GETOPT_INTERFACE_VERSION 2 /* vs posix/getopt.c and - posix/getopt1.c */ - -#endif /* gnu-versions.h */ |